Transaction not yet indexed

PgcGC979TFAKWTcMgdoYZjaV6aakkfEv1tfhd2rQM72ppHDSpdWuAxPPcDDv5LfNNAj6VGULuX2jvQcFynt3dLF

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