Transaction not yet indexed

388aN2BGdep9uG5VE3aowc1JbeVU49pmnPYtMTVcAnCZHgHzbW31jd3SCgkhqqQeWdZUbMxv3VaDdEPZpFTavnYM

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