Transaction not yet indexed

53wCWmuP7qKiReJQp4jJCZYSBW5hPh9QgFzsYigVzEHLcQewTPd8sd3CssMWwTLZ2pFNeYR6ShwwVPTCYNyaYyx4

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