Transaction not yet indexed

mPDjzAgM7YWNm6i5RhrRuGrLht28W5msjGi6dTU1TiKpRT27EgpExjhZGsBVkzktVGgcTkh9kkxPZnuWDPyUffZ

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