Transaction not yet indexed

SQL78m7w51EVgbvbsaDPtasyvnZtRgq8oauc2v78hQrtcGMr1Sw7xVsskDa9gFDVjKD46SdL5p2L8y9WL7RHSsk

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