Transaction not yet indexed

55DPtS9PiuTEpUnDCPJFvYJe9BTRD2HeerFeTXmyvqf6hVwuWmn6kbhdzcApv9rs2wm9ZfuGGNXKDa4k87jAfKk5

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