Transaction not yet indexed

5Me2yhYngEtFbvdcQd6sgaESEN9Kn8amXhQeEGfeXNCnJtZR4KUn8yoZFo56cSkGdWUKs2CjGvv9HUnNJiH28Bte

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