Transaction not yet indexed

43M2cZN6qPUPfb7wRsntv8qnS5SfSE4YszUPkgk7uS2Q8mziHvRTU6GSpjunJR3CZmvsrG6UCys3fkt7PuTL2C51

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