Transaction not yet indexed

543cu2AAHgcWJaM2k3G3btFMbxVh21gEXdatFnxMLeN7MK7fJsjXvqicuckrQCCn9uTMoDpWbs87Kew1phXYrJDF

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