Transaction not yet indexed

52RdLcVdJEyFYVrYFJkAMAY9VgkJyuB3F5b4zn1UGAgDECXP9EGSp3RuBQ9cvZFt35qpmXPgj1W78UN5etBugvpU

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