Transaction not yet indexed

5udf6E8ACckkLm5NgPgPiEPQn3pmTzk947jhoCuot4nnhyssiBMAHzCaXKMUtQhU2rPgfbUGmb84eVXSHVgxGJsZ

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