Transaction not yet indexed

52C478CF3vGdXqEyRkdfJqohjEeyJh16y174ExbokMLTuRit7DPJCtAJXa8jLLxgXTSYynX8eWi3smBT6ztEF3U2

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