Transaction not yet indexed

278TxZEHHhhf7FaqpgQGdXshGHWwokPhDFuCZUVRwSwkxZ95Sh5XtRJH4Xhr57WkZ4VBf8TywoHXjtKz4DdGeEoC

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