Transaction not yet indexed

543YXKE3vAzfx4HFpokzprFrxiU8dvnCHNYyUAcdVLp73HLg74yYkVnz2Py3JzvyjhgDBbqtxy3r4W9urthumTcQ

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