Transaction not yet indexed

221zZXRCcJnAQfxoKMtBxDPcjCXaEshPBjDbRfGWbkXuvp2CuFbZ66fwpWTaR5qJJng8pM5PHeVxjht9deb8yKNB

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