Transaction not yet indexed

mpf9tshzdXu21VsFSsfCFteg9yxme3bBC9GekdbNhAPQ48mApNDwNYnmJcGrGMoqfkgtCDcSZbPVYSBAb2FPUQG

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