Transaction not yet indexed

MFpBSN3VyfHZnf8D3MzbsVXVLpabjuphMC9W1LVRVHJzgur1bb8mHffzjYzfC8P49txDDG5nX18epfY7CvVtRPR

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