Transaction not yet indexed

55mMT4YH7RnJ7bxVdwT18T3RbENcp5BBnTZ4MBUnp435EEDNQrtc5aLP7CSLQ4VtpEfFu29uPdE9BrDGFDNeCUh3

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