Transaction not yet indexed

43u6eqiTufFbR6YFtmwkuF4So3LMW7mJTgiEKVS6FJ7tvGvHAG2rWMdszcJ5QHHMFY819UmXZnWBvniB5P3vdL46

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