Transaction not yet indexed

ykEtTRPZwJBEWNXxhu7HW4DSFtz3PK8cPMwWgmafRZf5gN5GzNGyrvb7Z9b9EjDMS9a9QGYUMfS7KL3REaDX4B5

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