Transaction not yet indexed

aPPk5yvGsNfQKaDUmjxf9ZFgAPFgBwiaHpZVBNvodrbDZqNT652L8qF91yZrJJpZ8MWnXD2oWiFor16iH2ps9Js

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