Transaction not yet indexed

5221Zf78edwHr5pkd3WUsF5bahv7kxQgmwUgb99nrjT52mLW3mCU3bmsDaRZUB7cLEz6CcfWpkm7TnYoH9XSzrX

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