Transaction not yet indexed

53PjnaMfYDAQbGFF5pH84QZsJ6W6kSMChtxc8Znmh1STLmhZDswPbb2q5yQQf6f6ceMMsyFbGrBWPFMwakBjcpSe

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