Transaction not yet indexed

42aKEZZQHDtRLsRhUCcoFzSyvKkfiXRxDoRh4MCgGQZjPZRCLLQh8RPpFLwyKEMjsKtQvyHB98sReVnYL8iTNTGn

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