Transaction not yet indexed

Q66ehJnaobmjcX9eTgnuySvvZbvRmzYy1Sc38mJ2B8UCmLPsPVtKR4dxUkrKHkik9XvCZuxdoRN5tJ15fNVaSgY

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