Transaction not yet indexed

278YGebgtmhbDbNgfeJ5nsAPm2GnhTvvnRvd665qxAFyvsZjEMf3vwo3TTko6N9htSdWGr9FPwx5KLYUHjfyv2XD

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