Transaction not yet indexed

MDfN8vKosMNSCf64KnQZareJxUt3KDzZf18w9rgpwfS8ZKE1WMWJid4T6evxMkVHFfnBcQrKtS78TP1h2iMWbW1

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