Transaction not yet indexed

43X4aXA9Vvd8wcbcYUCJ9ZaFA6P9EvTQTCZ4D7oqWvu6YAoEjnduDtDDsLuj6HtNETHKS6KAFaPk3j9iRMEteV12

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