Transaction not yet indexed

5n88UPfgA7cbJ6KSkKUAcGXeL4F15QJ3WdXP1cwSWogMq24PAtg2SLpebK7wUmt964Z2W5j6jVRG5eqVNxFN7eex

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