Transaction not yet indexed

2r53DqPv7HMb4XSrHjWXZCS7UmQJRCiAFVBGTkzvhUnZvFYovFwyZ2qbwpsH5Ck1k3oaAGkZoSD1eSAYASgE8RCe

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