Transaction not yet indexed

55mdg5Ysus7SZG1V9yzQFtrgvhpZszPtFVuwtELnkWqYSUA8hnxDQFUaEmS8p2sdLLUyVodv1tb7gaaSpiS64Bx7

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