Transaction not yet indexed

388iscPyM6ASWNtAQMU2AZhZQ2NvYxnGr1c8HhidU7AzfxtiVWgKkjbXrhFE1U9rZMWpMRPips5kdDK6PhRKbuKs

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