Transaction not yet indexed

53b3MsWEEFU4AhcrJsbpQEjxjQdevGeBNqZ5tPb7eWxGXuomCPjt3mK3kx4hvKGHURd1sxTjfuVM99mw72cPiFmt

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