Transaction not yet indexed

RUMEEV4stY6rMYJTkKXNpT6V16yjaKBFYsHApXkwr1dnrJzLkZpekz5eZszGPhsrAV3VnfQ4kFt6F31bU9pPmfV

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