Transaction not yet indexed

53XtKKDDGFGv5Nng5kCWuXrbTypmaNqtRCW6eFa1qZWFo4pEvVWUJB8LhyQCUbShC7ndE6iHs1DYtD9q5jsveiVF

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