Transaction not yet indexed

55ECpmQT9zuvrTM8LQLPZGE71HaRQkrGhQWEiJS6k7bKbPo1dBSJNMQ3Cq33QKERrnJSzokGMEr4fCbCymF1w8bm

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