Transaction not yet indexed

2nUDPuMfeCQLmDMpbGNntfFYZxfQQbajVTtLbu1zMwPjnoqLqjZuNh2RpSa3JEAGwwXWKNS9G8SqNDPUkJNNmnMY

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