Transaction not yet indexed

53sm8EdEV7v46cnCbx1bmuc4h4RBsXKMZaHqBf6kGTmqvfGdAfFDTPJKNG37g62fftTmrFyg2511Tr5DNkXNYwhs

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