Transaction not yet indexed

YKvVNU6CwhVR5ASbfW5AMU8SmwXFtEbt2t7pG7nKE3d7d79eBrfTSeu2FmzBYDKE3nSMopVBSZ8PLbFBiCbGBmJ

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