Transaction not yet indexed

543pumbLxabCJF2YqZ4VFPN541cQezLTxAMTrJTQdjPrC127fYkMDFwwmrL9txAQeBiF1PGzZ5f8QUVW4PindmHi

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