Transaction not yet indexed

ykAwwZ2zMbjk7aDP6ENAztZXR8ZbQk1aXbBCFXDRJzDpWNe9yxfkKj1641jAEj4aoeUkTHCvshv1F7h5akVcPW4

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