Transaction not yet indexed

2MDc19jRWQGWAsfrAKuV8s3yMPHAxv1RPCMppFYK2cnTfMXVPuHBRMDe7FrMLxbCnMSRvB5CDECzvAtST7narP88

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