Transaction not yet indexed

53CqtmnJ8M71JuMH3gwDFzUn6Kd71Pm47YsL3Xp2LZ7FsWfdDSNgmoTwmxTVQARABLpBixXxjFUWEabext2zJXfb

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