Transaction not yet indexed

388ZZqwFc2CmUSceVinQdYRPEHPBaHBFqWxj6cHFoR427WNCqVehADs6jcR7b5Huerbmyc9fNBmFoUsQ5xvFTZfW

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