Transaction not yet indexed

5UMCRJQT68B9SjezZpAkLTWNP3bLWrHorjiLcqR6AdecwgBAKWwp8HC2BLNLtMpxnZA9sJCVbUW5Z7CeVdy4JXE2

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