Transaction not yet indexed

1t6Y7weSMMQmxRqykT6qQQX4ASiGgS2hUJ4Xqyiu28pcGtNFTBZv6Arav3pVd5f2MLSbS5jFDKYM2T3XrnsMMf1

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