Transaction not yet indexed

QKu86ZDyMwzx2pJMhwKuzRMM3AnN5yFXzuca3FPhfT7MexdPp3A38bLb4aicTpWMf4cmYjoyGhpEQwfTLkLNyER

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