Transaction not yet indexed

5u1SPJk5BSeDNwfYuGbEaAiTEZw1v6A4c1PcAS5KGXiMtntbSe4u5Lz2q7KHGh2sh8tYXhyYg9B9LbczhMtfLdDB

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