Transaction not yet indexed

43Cpu2mq4kiJsRStPxxddMp2B6qPmUvuUtR5CYvpzApU3ZH2pFB7r1DLwXf5hNYdjXQseXpM3seqxVcmF9UYnGPT

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