Transaction not yet indexed

21FXvEjR7MRtXMLae8AnWXyJ1C3BLuFAEoUadzJDJsitPKD8nKFJpSnA9mTRXAkcAUTArk7Yv4RWHW4rcAMVMmMu

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