Transaction not yet indexed

278HNVTiKkqXRemBiULmZvxLxP6zFECvRgjfzaG4XBxZNmUe5kbe75kaUk4AyvmxBDC9HUf2CXDLS8TDNdy1FrsU

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