Transaction not yet indexed

mfzvbPL6qbQHgdkcdoDWFUoiFN3xScaTfvFMU6ztv1QAvZgwgDTR9nPKTcTd7SP2vxTPfPBMaXZ68E9nxUVqBZ6

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