Transaction not yet indexed

ECt9BtpG273E7GGCBAG7qmKnB4R41SQYzKDWBboKeKuE6F8Nej2ZJApzDPifSxxMMznx1VdPtkku7eKYBqDKg5E

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