Transaction not yet indexed

543WiFHvkM85mEiaFsBSm6ahsX6uFZcZLGMRs3pT2LMirvaomrJnUe3fDmhz5zqVZU6Jic2awjxRCLN5oUuEsCRm

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