Transaction not yet indexed

RBbY9F2Ta7u3ffe4Q2D6CnN5DXWS5HHznrFY8CXF6ur6R1DVsz6pjsommTqvcH6SntTRE5S5QfyCS6L3sNMTZW8

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