Transaction not yet indexed

ppjAmcQmzFrsDt21CnhvXfk7jhsB9nzmb8G1t7ug23bdTMXoBDf4Aw7Mi2jJCGArucMf1JJWQ9uZAp16yyxmdve

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