Transaction not yet indexed

5mgRUhALUya8aHrZFZb5fQiEfuwJ8PvbU5syeAeb86cJ1ubM8jpq2yUk4KTFTgZVe2GkFNqaxxhfEiAoJ7amUtB3

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