Transaction not yet indexed

RUBfiriLBiUeriwZRcmrrjUaB2n1kxQZj5ADeaJEoeDqB8TXKUfrRVvmt8qE2ujsifdn3Y82X68w3C3jKygLX51

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