Transaction not yet indexed

RUDMCXx3ec12xNPAEaumQDA4c7DctnoXM3JuS4PFjdFFsn4JEcJjnJhjpq7KdKQda9rdWWcYgNwYaeVSQvUG9Lo

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