Transaction not yet indexed

MatHmKFP7kX1GgvHc13FS2Y9WDxn6mxqmNdiQypbkb5nWNd7bxc8WUV79YsXiXVvzwk88gpV9NkGquLt3RP4tcW

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