Transaction not yet indexed

PQKSoLmcmCxrujdUhzYjnACTHFtzSrdFgXnfpDc4fV1qKb3s3pRYYATtZ3TuPCfJGZcujUSNshe4KuG1b1AjtrZ

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