Transaction not yet indexed

667fDW1FVMqhMT9z9ovV2UTbrSnpxTpekf1Cf3fz9vxcrtKw6m8wp2PKMWmo8SkiwPyVCyEXbuDZfJVULTYsV3T2

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