Transaction not yet indexed

66Us8XkXfU5G4t6VPG7ZqXXWjx7LFq8XpStCTNGGsYTrxaSJCCmkiHCVUZGFGsLyKXDUt9cqtvfMwpJWKCTQbZSd

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