Transaction not yet indexed

53C4Ec7qKBj8GnCT6Gawtd8KgGLJNTCaVTSp42vcP6AzFvkGeFbhUq8nwUHhaScLbvAwgjqQArhKCRYLTuPGfT4C

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