Transaction not yet indexed

55nEHkd8Ux2MQG5KQNb7eDY8AgNSBxH3u7yExNNYhNe5jkPcFj2ASVk5vUvLCKVJM6ssRTAVXnnWPwTgRKWk5c66

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