Transaction not yet indexed

388GJgw3brMmLxC1WEwu3WSZpbnnUWjzVBsdS8YRCevd2G3yiqeaHWAZ6cpNNCYcLPf5nb3f8znpL61JzWvTFPw8

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