Transaction not yet indexed

RBfMYD9BSU7UMZJFEQ48zEcQKiJgQHD2RzkiimvPBWBSDGeqH73gG4Akaywt8XzDo7guS8xgWRWAsFuuiwT8VsA

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