Transaction not yet indexed

53TRgYYmZUMZoZX8sKLc8WyyqHGqhjvxv6kGaPaUGX3eaxnT2TLf9PvTJKwXRwcBbLn5bpRLG3FbRcYdkoWjD59D

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