Transaction not yet indexed

66tc5fKSS4vdAkuknb8g8PGx7CZsjTgSCbU88tgMEKa6rTR3AFRovS1oHcwCUwE2yiKivrdRZe6X16tj6idsLMNb

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