Transaction not yet indexed

5UGXcBQcfKLUcnRfLRzybBE1KTvc9kLL7v2xuS2pHauSamxjmga7Tqj9qLJ9wG8aYFQfUtGusey4HAqMyavHSMTJ

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