Transaction not yet indexed

1nbD4pmZj4RhSjynR8SQMLpxBCuJCEPKv1TdGEAweUFTj8k1txk6KFyumNG2C6umvMUm17R37bXaNyYcuKB8Jd2

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