Transaction not yet indexed

543uAmHVN1WY1RnpsoWMfXtb6u52QtMMxBytLBJAyVEE2XtttArK5Fjaiq2rBYAa911779m1C6TnthEBGCuj4mJc

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