Transaction not yet indexed

388iQiEq2YZEQNpgSfx665kf1QN8XsNvKroiSdWhWxGn97UMDBjgtdrAyCJoCLs3QU7Vff4yVHktF2j1EDTdwMyH

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