Transaction not yet indexed

388EDKK3ppWenDDmza2ok2etKPvJi68LsK8vyWwxs17CUBNqVwMPLEemcv19AzHT88FNTcKrqqHHch1Xh1PYb1Ji

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