Transaction not yet indexed

2KMLrMBKfBzHYGNrBktwoDB6CH7f6kqLLauSbHUuni3B8dzDU3pnwNwUub14o9jTWCCnPJVdhV6VbKQknFYFtM18

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