Transaction not yet indexed

21n4zaiUtyfCPx2HQCt7bumFmRzD6nPBawHevVCjD9NeBrcQkU7s7283e76Ax4xe9CWUYjsPhHV9a8HWqTapnXMv

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