Transaction not yet indexed

5MDU71YpH5SymrMzYKeqokHoRBFZVEout3HhggjAgRwYoN99GE2mN88An6UxRqMLut4bBMq2MZkcc6xKWCFe2XZY

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