Transaction not yet indexed

iAkTS6c19Xajre7ZPvL3x8tTY756u5TGmrngEFByFfjfaMiw31rVUMMStGJBtgnZBSjxQoqaHuEQMFK4YM5oSL8

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