Transaction not yet indexed

53pb2L2MgCSQcaLAHsKCe29kKwBSLBqCNxZyDPKRU6CzzoNZu3fCHPMC4SvFvax58yWfyP6NdaFjqJUVPHaEWC7i

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