Transaction not yet indexed

ykEBTh1Jb8uqkeMtHmugC4YUe9kS7uMfrWHPBCcYQ7Ce87PxVc6BMr3VGAAPVeiUtZ5gWYm2VVAS3F372vNdBnZ

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