Transaction not yet indexed

QNQx9sMHizPD3Hs2g4pFrfNUaAEsAcWZHiSFAQ2QHPUM9eT7vPFmRj6RkQFY9351yWeRMcJrNM1M9q4PgxYAVH6

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