Transaction not yet indexed

5a921mvaCTvaCQ5FccKHdTomWECjBvTM9KaXucjvdodXERXHa2BTvgAKUcaaywPRPnXdjcVCHwuXiDC21ZPxD1E3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.