Transaction not yet indexed

NNbS3ctuCsSdMXM274cp1yrH5Ls5oPJ8qcWoGKapv41uNkSaheDcXH6FjqEaFgJs1mkx8cKRtriZPKMPBMhLkj7

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