Transaction not yet indexed

MTmGG4wjZbXGZPyQ2ivysGPFPwCJyW1sQ9ywDRVg4S6kGUTMweGEcRMJ9hGce1LbBpXPbK71wYSjtYp2eZzUPe6

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