Transaction not yet indexed

5CuKcJ1gAemsufxquUNXkaFYpig4nCk37Gy2R63J2RLAn4wnLp5DUdmg3cmvB8i4RFCUai7YNdRZ1R5RbgaLM9Aq

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