Transaction not yet indexed

543JX7HjbTumnVd3MBdFvsNggq1SQGFsHw3vFEPC7S5AusCCwfBg3v6cJPe4eaCVkhNa1dbmb6ruSzLnvYzCUPcs

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