Transaction not yet indexed

5u6XXXaMUN8ifj7ko5T5ECe1ZMXQZQabuexuVpyvuK35BHbuSCnBmwAuRLEkpbsB8XLCHapTb6bNS5e3a2rmHVBn

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