Transaction not yet indexed

MG9DbcjDT2o2hVdQcoEeZB17QLrwznGH1xysjrPx2X9JS5rzJ4gFaLmkuvfi5Ery1GXTT2guxhTf4k2ruYxqt5Y

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