Transaction not yet indexed

2En9ZH5of6cfp831TVso5Ha4DxwXB3F3BF7uoYNm8C6YREtC2S3D8ADhjvYSdTQSjk2xeXQZYXMo87gGq2bYF2Uf

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