Transaction not yet indexed

53Sn8EMBgrbJ71PoqeZ2BCsj871wj9XxN155a32EbDV3FwuUVx5LE5gsn5cAiVRtBMeL81gwU2XotWdvg7CE5CPt

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