Transaction not yet indexed

FNMMpmLzZoWRGRhvGRWfFSxsm4dfpc9aopSVzrJYUjpU6v9VRwumUpGXpLgABSBFRVnMb81g1j9oHMTbD3vcPgG

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