Transaction not yet indexed

RUmFmJUnCa6b9PqVNv5y4SzKWEF4EDZ2pxzubJtF3kAx4aMLUHUgG6aMzFbBM8NxxGEQFJpSjGjvxK8XWQCqLM9

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