Transaction not yet indexed

RUfEsL6L4A1wQBhxt28qSy2acpA8BX9YNnbYeo1ckyuiHj1y5QmxeZLNNkfTMKtZBapdtvKbxf8MAMqknqgpjRe

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