Transaction not yet indexed

ymv8NA6Fa6pyBDuR2Ny2utE1TfYhFCqQrTfTo68c4ctU9HyyaJ2UDd4ebkYkaxaHtqEyuqDvkLx2krjKUmZtZL3

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