Transaction not yet indexed

52cGMgcpXfNPvAxce94G2wWLi3o6gKYvhFyyu2xt4eQKZ14HsEQAvNWq6gdRkysdVZkbWpdXXB7GWbZinj727pH7

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