Transaction not yet indexed

621ghxWBTTTL3Mu3L5f1Xd5MSmfNqQAPVmLP6U9UXyLqvEQ47YodzSZSitN9SaaEot1fHxPKYcsFBJWDDUWrd1Lr

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