Transaction not yet indexed

YiLkMvk9iQFFP71Zsg6AMDF5iYBES5m2Xs7vKKzQUnDF3YCZJSSP9C1fQpgEPdC6JyLEYC5wEGTaQkrcoDkYn8T

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