Transaction not yet indexed

a1r6PcFfd28UFeYyNE3h3LCC7kCJ5Mrwvg4puRb37pHsw7k16BUNXsYYEmEFa7LrEpaaRnAYFTX1hZAs8ZCGv8z

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