Transaction not yet indexed

mu4vXKWXw48eN5eHkgVuQ4dpwwXAsQLsz9EZ9TWugNSL5PW1USkSozn51ujnzFHi9M5RBqep1pqwqxbuq5PS7o2

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