Transaction not yet indexed

55n68C6TRf2vTFmRarTXzWrPMDW2vSsKo6FCGsurtWKdhsfXqupDHfNyzXTTSXgfZ78fdsWQWMyaYnUaFnYdaVv9

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