Transaction not yet indexed

MDZNaXStMSLozHPK4WiUB3GDReDA8DyKJtwC15EX2xbtuynXDmBAASrgHXySUS3dD4pFcyiUSKtfjmH7cqEANTx

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