Transaction not yet indexed

5278YxCjQeNTYT4yepD9m5asMbpqQ7A5SZ84mb2DCUQgqaGQLbpcRXLFwnfMJvJtaFTjRCjL6ifxUPk5F3VSVKaU

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