Transaction not yet indexed

RbCSmYmGFNthke3q13RCVTLCSRxn9h2zRUxZLaayxoUEVBxWz1q3kYAXghvQsSiDd3RWEVPCuHN8BtVFpfeMsqo

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