Transaction not yet indexed

5NmbcPU3CyjVVdcJkPv35YrjLnQbLvc4Cinf4YWVt4WtQSQn5idtcBfeHkfZPYZRBdgJkpmVMiAeWAQkmSrZ25LU

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