Transaction not yet indexed

251cX4eiaPEXRLMTTbzTNtPyFvDcVKLf7LjNVUukJX1Q397miofN4KXf9rhAcv4TVJ67sVQVA2QS13N2jxCqPCnv

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