Transaction not yet indexed

REFfQkmpXRXTM8Q43BL1UUe1h61M9dpBengHiAbMFXS3772VgmfRprh1ahcCioYz2fZwNWD7J3rVazkCSbVPyE6

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