Transaction not yet indexed

543rX3BU1psP6LrNqssm39wDF4uLr8NDAeZSPxJ5B21VBPdF4PQHBUHQhd4fmAeyxX7SgmDM7ULX2TLkxwYU86d1

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