Transaction not yet indexed

yksMYBENSqJRddoU2G51B8eEHW1p8imq5rEcYbF4GHGeb5DtdWNNNAcPyBq597D4wZHa3JGvsxjeNP3HDqiHas8

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