Transaction not yet indexed

52sbvKvYkDcQ6v3DQTg9heuFTtyeJKoPKrkdYe9XsRRDan6FkUA1YBye5f3kHbDZVFdAx3AS4DL512QZ1C5bJu48

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