Transaction not yet indexed

66U9xaLaSCP5DCANoru8HrRrxfxAqWJhQ8VARvjkRKEDo7j9TzBtuER9QH37uBMu3nSqQwpNiHuQJwrrtAX7cSmp

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