Transaction not yet indexed

U4K2PLBMtMrA3NRdfJqffjpXbw9xHafw7S44YmkSfZuwqbdZgKwpM41bWeZQKGWPNbB9vAa7WgoKvSyASZMiDTC

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